MPP Filter Cartridges are an all-polypropylene pleated depth filter cartridge. The design adopts depth filter technology for a graded pore size, higher dirt holding capacity, avoids filter surface blocking, and eliminates high viscosity contaminants (gels and agglomerates). The graded pore size distribution from coarse (upstream) to fine (downstream) which removes particles gradually and extends the filter’s service life making it especially suited for high suspended particulates, colloids and viscous liquids.

Features and Benefits
Media constructed of 5-8 layers with a larger pore size on the upstream and a smaller pore size on the downstream. This enables additional particle loading and high dirt holding capacity.
Multi-layer microfiber media eliminates particles according to pore size distribution and significantly increase lifetime.
Polypropylene construction provides wide chemical compatibility.

Typical Applications
Gel material
Fermentation broth
Culture media
Serum
High viscous material

Flow rate characteristics

Materials of Construction
Filter media Multi-layer microfiber polypropylene
Support layer Polypropylene
Core/Cage/End caps Polypropylene
End caps Insert SUS 304
O-ring Refer to ordering information

Operation conditions
Max. operation temperature 80℃
Max. differential pressure 4 bar/21℃，2.1 bar/80℃
Steam sterilization (autoclave) 121℃/30 min
Hot water sterilization 85℃/30 min

Food and biological safety
Extractables <30mg per 10 inch
Endotoxins <0.25 EU/ml

Ordering information